@prefix skos: <http://www.w3.org/2004/02/skos/core#> .

<http://www.irandoc.acir/onto/irandoc/insp0012707>
  skos:prefLabel "Ultrasonic diffraction"@en, "پراش فراصوتی"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/insp0010449> .

<http://www.irandoc.acir/onto/irandoc/insp0010450>
  skos:prefLabel "Acoustic focusing"@en, "کانونش صوتی"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/insp0010449> .

<http://www.irandoc.acir/onto/irandoc/insp0002970>
  skos:prefLabel "Ultrasonic reflection"@en, "بازتاب فراصوتی"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/insp0010449> .

<http://www.irandoc.acir/onto/irandoc/insp0010449>
  skos:related <http://www.irandoc.acir/onto/irandoc/insp0012707>, <http://www.irandoc.acir/onto/irandoc/insp0002970> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/insp0010450> ;
  skos:prefLabel "Ultrasonic focusing"@en, "کانونش فراصوتی"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept .